do not drink alcohol in excess with cialis. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long-term injury, seek immediate medical help for an erection lasting more than four hours. if you have any sudden decrease or loss in hearing or vision, or if you have any allergic reactions such as rash, hives, swelling of the lips, tongue or throat, or difficulty breathing or swallowing, stop taking cialis and get medical help right away. ask your doctor about cialis for daily use and a 30-tablet free trial. >>> a couple other stories of the day. defense secretary leon panetta is saying good-bye. president obama will speak at an armed forces farewell tribute today. saying that he did not receive any threats on benghazi before the attack, no undue delays before the attack happened, and the removal of all government personnel within 12 hours helped saves lives. >>> jesse jackson jr. has cut a deal with federal prosecutors. jackson was under investigation for allegedly misusing campaign funds.